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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryEnergy & EnvironmentSolar & PhotovoltaicsAltendorfBaumann & Partner
Baumann & Partner Logo
Verified· 2 sourcesTrust Score
Summary

About the company

Baumann & Partner supplies electric heating systems and climate-control devices, including heating cables, bathroom heaters, infrared panels and storage heaters. The company also provides photovoltaic systems, control/regulation devices, spare parts, technical support and consulting for project planning and installation.

AI-generated
Offering

Products & services

Industry:Solar & Photovoltaics
✓ Offered6
Solar installations
Solar installations, off-grid systems, solar sets for balcony railings, facades or awnings; solar materials including project planning, design, dimensioning, spare components and solar advice.
Electric heating
Infrared heaters, direct heating units, storage heaters, electric underfloor heating, outdoor area heaters and gutter heating systems; plus bathroom radiators, control units and accessories.
Technical support and advice
Free basic consultation, offer and laying suggestions, support by phone or e-mail, extended consultation on site, wiring-diagram documents and customer-specific details.
Room air-conditioning units
Mobile and wall-mounted air-conditioning units for cooling, ventilation, dehumidification and in some cases heating; units without an outdoor unit, with thermostat, remote control and timer.
Air dehumidification and laundry drying
Mobile air dehumidifiers, recirculating laundry dryers and construction drying for bathrooms, basements, offices as well as construction and drying applications.
Control and regulating devices
Radio controllers, room thermostats, remote switching units, weekly programmes, open-window detection and controls for heating systems and air conditioning.
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4.1/5

Baumann & Partner

Trust & reputation

ranQ Trust Score of Baumann & Partner: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 54% · As of October 2026

Without public customer reviews the score stays capped.

Baumann & Partner has no value in the Reputation area of the ranQ Trust Score because no data is available. The area carries 42% of the weighting and drops out of the calculation for this profile; it does not lower the score, only the reported data basis.
x
CriterionValueWeight
  • Review quality: No data point — the criterion is taken out of the weighting and does not lower the score.—24%
  • Review volume: No data point — the criterion is taken out of the weighting and does not lower the score.—10%
  • Review recency: No data point — the criterion is taken out of the weighting and does not lower the score.—8%
Baumann & Partner scores 84.8 out of 100 points in the Substance area of the ranQ Trust Score. This area carries 28% of the weighting.
x
CriterionValueWeight
  • Establishment: Years since founding or brand launch, logarithmic. The maximum is reached at 15 years.100.012%
  • Company size: The headcount band, researched by ranQ or stated by the company. It is scored in steps rather than by head count, because the data only provides bands.70.07%
Baumann & Partner scores 85.0 out of 100 points in the Identity area of the ranQ Trust Score. This area carries 22% of the weighting.
x
CriterionValueWeight
  • Verification: Official register entry (commercial register with UID or professional-body record, 55 points), confirmed domain (20 points) and confirmed ranQ profile (up to 25 points, depending on completeness).85.022%
Baumann & Partner scores 17.1 out of 100 points in the Visibility area of the ranQ Trust Score. This area carries 8% of the weighting.
x
CriterionValueWeight
  • Website authority: Ahrefs' Domain Rating measures, on a scale of 0 to 100, how strongly a website is linked from other websites. For Swiss SMEs the range up to 40 is typical; the maximum is reached at 35.17.14%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Baumann & Partner reaches a ranQ Trust Score of 4.1 out of 5.0 — rated «High». No public customer reviews are available for this provider; the rating is based on the remaining criteria. The data basis is 54%, so the score is backed by part of the criteria. As of October 2026.

The Trust Score cannot be bought and is calculated from publicly verifiable data.

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Location

Etzelstrasse 82
8852 Altendorf

At a glance

Legal form
General Partnership
UID
CHE-114.989.643
Founded
2009 · 17 years
Last commercial register change
January 23, 2012
Employees
11 to 20
Legal form: Graded by liability and disclosure. The weight is kept small: a sole proprietorship is not a dubious company, it is just liable differently.
79.0
6%
  • Branch offices: Branch offices linked in the commercial register. Having none is normal and costs no points.70.03%
    • Full methodology

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